480068880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{86969}}^1$

素因数の和:87008

約数の個数: 80

約数和(自身を含む): 1552936320

約数和(自身を除く): 1072867440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 86969, 173938, 260907, 347876, 434845, 521814, 695752, 869690, 1043628, 1304535, 1391504, 1739380, 2000287, 2087256, 2609070, 3478760, 4000574, 4174512, 5218140, 6000861, 6957520, 8001148, 10001435, 10436280, 12001722, 16002296, 20002870, 20872560, 24003444, 30004305, 32004592, 40005740, 48006888, 60008610, 80011480, 96013776, 120017220, 160022960, 240034440, 480068880]

約数ペア:

[(1, 480068880), (2, 240034440), (3, 160022960), (4, 120017220), (5, 96013776), (6, 80011480), (8, 60008610), (10, 48006888), (12, 40005740), (15, 32004592), (16, 30004305), (20, 24003444), (23, 20872560), (24, 20002870), (30, 16002296), (40, 12001722), (46, 10436280), (48, 10001435), (60, 8001148), (69, 6957520), (80, 6000861), (92, 5218140), (115, 4174512), (120, 4000574), (138, 3478760), (184, 2609070), (230, 2087256), (240, 2000287), (276, 1739380), (345, 1391504), (368, 1304535), (460, 1043628), (552, 869690), (690, 695752), (920, 521814), (1104, 434845), (1380, 347876), (1840, 260907), (2760, 173938), (5520, 86969)]